Specific Pintle Structure Patents (Class 16/386)
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Patent number: 8136207Abstract: A swinging door hinge has a panel and a frame. The frame includes a horizontal portion, and the horizontal portion has an aperture therethrough. An elongated pivot pin is vertically disposed through the aperture. The pivot pin is coupled to the panel such that the pivot pin and the panel rotate about a longitudinal axis of the pivot pin relative to the horizontal portion of the frame. A gripper feature is located on a surface of the pivot pin. The gripper feature engages a corresponding surface on the panel such that when the panel is rotated, a resulting torsional force transferred to the pivot pin is spread over contact area between the gripper feature and the surface of the panel. Because the torque is transferred over a greater area, stress concentrations in the panel are reduced and the panel is not deformed.Type: GrantFiled: November 12, 2008Date of Patent: March 20, 2012Inventor: Joseph V. Ambrose
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Publication number: 20120017396Abstract: A hinge plate for connecting at least one of a leaf, a door, a window or the like to a frame so as to be hinged about a hinge axis includes a frame hinge plate part configured to be fastened to the frame. The frame hinge plate part includes a leaf hinge part, a frame fastening part and a frame hinge part. A leaf hinge plate part is configured to be fastened to the leaf. The leaf hinge plate part including a leaf fastening part. A hinge plate pin is configured to define the hinge axis, the hinge plate pin being mounted in bearing bushes which include electric coils. The bearing bushes are disposed in each of the frame hinge part and in the leaf hinge part. The hinge plate pin is provided as a flux guiding element configured to guide electromagnetic flux lines between the electric coils.Type: ApplicationFiled: October 16, 2009Publication date: January 26, 2012Inventor: Eckard Meyer
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Publication number: 20120017398Abstract: A two-tooth hinge comprises a connector plate, riveting piece, crow foot wrench, spring, riveting pin, and cradle plate, etc. The connector plate and the cradle plate are connected through the riveting piece with the riveting pin and spring. The crow foot wrench is connected to the riveting piece with the riveting pin. The connector plate teeth are on the right side of the plate. The crow foot wrench falls into the grooves of the connector plate teeth. The riveting angle of the connector plate and cradle plate is between ?2-?1. The hinge can be adjusted at three angles and using the different holes in the connector plate, riveting piece, and cradle plate, the hinge can be adapted to various sofa dimensions.Type: ApplicationFiled: June 30, 2011Publication date: January 26, 2012Inventor: Liang Huachun
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Publication number: 20120017397Abstract: A hinge assembly is provided that includes a follower and a cam disposed adjacent to the follower. The cam is capable of translating relative to the follower along a vertical direction and rotating relative to the follower about a rotational axis. The hinge assembly also includes an axle disposed through the cam to facilitate rotation of the cam about the rotational axis. The axle is configured to bias the cam toward the follower along the vertical direction.Type: ApplicationFiled: January 8, 2010Publication date: January 26, 2012Applicant: Johnson Controls Technology CompanyInventors: Rick A. Anderson, Timothy J. Borgeson, Brent D. Rockafellow
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Patent number: 8099834Abstract: A loose-pin hinge with integrated stop includes a first hinge leaf having a knuckle having a bore therethrough and a second hinge leaf including a lower knuckle and an upper knuckle each having a bore therethrough. The lower knuckle and the upper knuckle are interdigitially mated with the knuckle of the first leaf such that the bores of the knuckles are coaxially aligned. The hinge further includes a hinge pin having a shank, a head disposed at an upper end of the shank, and a stop member extending radially outward from the head. The shank of the hinge pin is received through the coaxially aligned bores of the knuckles to enable the first leaf to pivot about the hinge pin with respect to the second leaf, the stop member limiting the pivoting of the first leaf to a maximum pivoting angle with respect to the second leaf.Type: GrantFiled: April 1, 2009Date of Patent: January 24, 2012Inventors: Salvatore Corso, Steven Riela, Martino Ilacqua, Giovanni Cusati
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Publication number: 20120011683Abstract: A hinge is configured for routing electrical wiring therein. The hinge includes a pair of opposing bosses aligned along a rotational axis and a hollow portion having ends respectively engaging the bosses. The hollow portion is rotatable about the rotational axis, relative to the bosses. Wiring, such as a flexible printed circuit board (FPCB) has a portion thereof inserted into the hollow portion. A rod is inserted into the hollow portion and aligned along the rotational axis. The rod fixes the inserted portion of the wiring in a neutral position, and thus, reduces wear and tear on the wiring caused by the hinge action.Type: ApplicationFiled: February 13, 2009Publication date: January 19, 2012Inventor: David K.J. KIM
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Publication number: 20110314636Abstract: A hinge includes a pivot shaft, and a knuckle member unit formed of a stack of knuckle members and pivotally coupled to the pivot shaft. Each knuckle member has a flat mounting base and a shackle that has its one end extended from the flat mounting base and pivotally coupled to the pivot shaft and its other end spaced from the flat mounting base by a gap. The knuckle members are arranged in a stack in such a manner that one of each two adjacent knuckle members has the gap thereof disposed at one lateral side and the other of each two adjacent knuckle members has the gap thereof disposed at an opposing lateral side.Type: ApplicationFiled: June 28, 2010Publication date: December 29, 2011Applicant: YUAN DENG METALS INDUSTRIAL CO., LTD.Inventor: Ching-Yao Chen
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Publication number: 20110302743Abstract: The present invention relates to a hinge device for doors which are used in products, such as refrigerators, etc., to open and close them. In the hinge device, an upper operation unit is connected to a lower operation unit in such a way that a lower cam provided in the lower operation unit is interlocked with an upper cam provided in the upper operation unit by a single shaft, and that the lower cam and the upper cam are moved upwards and downwards in opposite directions.Type: ApplicationFiled: November 25, 2009Publication date: December 15, 2011Inventors: Hyeon-Jung Kim, Jae-Sung Park, Hyeon-Deok Seo, Young-Su Lee
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Publication number: 20110292605Abstract: A portable electronic device has a cover, a base and a heat-dissipating hinge. The heat-dissipating hinge has a cam and a foot. The cam is attached to the cover. The foot abuts the cam and protrudes out of the base. When the cover is opened, the cam is rotated to push the foot protruding out of the base and standing on the table. Therefore the base is elevated to easily dissipate heat so heat dissipation efficiency of the portable electronic device is increased.Type: ApplicationFiled: June 1, 2010Publication date: December 1, 2011Inventors: KUAN-CHIH CHEN, Chaio-Liang Tseng
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Publication number: 20110287817Abstract: A rotating mechanism comprises a retaining plate, a rotating plate, a rotation enabling member and a biasing member. The rotation enabling member comprising a rail, a track, a guiding post and a guiding groove. The biasing member comprising a first biasing member end and a second biasing member end. The first biasing member end is retained on the retaining plate and the second biasing member end is retained on the rail. When the rotating plate rotates from a first state to an intermediate state, the biasing member is compressed by the rail to exert a force on the rotating plate and the retaining plate causing the rotating plate to automatically rotate toward an third state once the rotating plate passes the intermediate state.Type: ApplicationFiled: August 25, 2010Publication date: November 24, 2011Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.Inventor: SHI-XU LIANG
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Publication number: 20110286158Abstract: A rotating mechanism comprises a retaining plate having a track and a groove, both of which are defined in the retaining plate and parallel to each other; a rotating plate being capable of rotating in a plane parallel to the plane of the retaining plate by a shaft, the rotating plate has a slot and a slit, both of which are defined in the rotating plate and extending along a imaginary line; a biasing member including a first biasing member end and a second biasing member end; a peg retained on the first biasing member end and extending into the groove and the slot; a rail retained on the second biasing member end and extending into the track and the slit.Type: ApplicationFiled: August 25, 2010Publication date: November 24, 2011Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.Inventor: SHI-XU LIANG
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Publication number: 20110271487Abstract: The invention relates to a method for manufacturing a hinge between two workpieces or components; first a hinge socket is inserted in an opening of the first component and then a hinge pin is inserted in the hinge socket; the second component can be fastened to the hinge pin end protruding from the hinge socket.Type: ApplicationFiled: July 18, 2011Publication date: November 10, 2011Inventor: Heiko Schmidt
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Publication number: 20110258812Abstract: A hinge assembly is provided for a frame structure. The hinge assembly includes a first generally flat plate having an inner face, an outer face and a bolt-receiving bore therethrough. The bolt-receiving bore extending between the inner face and the outer face along a bore axis at an acute angle to the outer face. A second generally flat plate has an inner face, an outer face and a bolt-receiving bore therethrough. The bolt-receiving bore in the second plate extending between the inner face and the outer face thereof along a bore axis at an acute angle to the outer face. A pin pivotably connects the first plate to the second plate. A first lip extends from the inner face of the first plate and a second lip extends from the inner face of the second plate.Type: ApplicationFiled: April 14, 2011Publication date: October 27, 2011Inventor: Frank E. Oetlinger
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Patent number: 8042230Abstract: A hinge assembly includes a shaft, a first bracket, a resilient member, and an engaging member. The shaft includes a limiting structure including a guiding groove and a limiting slot. The first bracket is rotatable relative to the shaft. The engaging member is rotatably sleeved on the shaft and non-rotatable relative to the first bracket. The engaging member forms a latching pole slidably received in the guiding groove and being engagable with the limiting slot of the shaft.Type: GrantFiled: January 5, 2009Date of Patent: October 25, 2011Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventor: Jin-Xin Wang
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Publication number: 20110252600Abstract: A hinge includes a fixing member, a shaft non-rotatably fixed to the fixing member, a rotating member, an adjusting member, an elastic assembly, and a fastener. The shaft includes a shaft post, and the fastener fixed to a distal end of the shaft post. The rotating member and the elastic assembly are rotatably sleeved on the shaft post. The rotating member defines a depressed slot. The adjusting member is fixed to the shaft post, and abuts against the rotating member. The adjusting member defines a groove. When the rotating member is rotated relative to the fixing member, the depressed slot can be rotated to align with the groove, or away from the groove.Type: ApplicationFiled: May 21, 2010Publication date: October 20, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: JUNG-BIN CHANG
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Publication number: 20110247178Abstract: A hinge device for a toolbox having a first shell and a second shell includes a first opening defined in the first shell and a second opening defined in the second shell. Two first protrusions are respectively formed on two opposite lateral surfaces of the first opening. Two second protrusions are respectively formed on two opposite lateral surfaces of the second opening. A hinge member is pivotally accommodated in the first and second opening. The hinge member has two pairs of grooves respectively defined in two ends thereof for correspondingly and pivotally engaging with the two first protrusions and the two second protrusions.Type: ApplicationFiled: April 11, 2010Publication date: October 13, 2011Inventor: Shao-Hsien Hsu
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Publication number: 20110239408Abstract: A hinge includes a fixing member, a shaft non-rotatably fixed to the fixing member, two shaft sleeves, and a rotating member. The shaft includes a shaft rod. Each shaft sleeve includes a sleeve portion rotatably fitting about the shaft rod, and a fixing board. A protrusion protrudes from each fixing board. The rotating member defines a receiving hole to fixedly accommodate the fixing boards, and a T-shaped fixing slot communicating with the receiving hole. The shaft rod is rotatably inserted into the receiving hole, together with the shaft sleeves, and the protrusions of the shaft sleeves overlap with each other, and are fixedly engaged in the fixing slot.Type: ApplicationFiled: April 23, 2010Publication date: October 6, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: JUNG-BIN CHANG
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Publication number: 20110232035Abstract: The embodiment includes a hinge, a pivot shaft, a cam, and a cam follower. The pivot shaft includes an engaging portion bound by two curved surfaces and two non-rotatable surfaces. The cam is non-rotatably sleeved on the engaging portion of the pivot shaft and defines a noncircular hole and two cutouts. The noncircular hole is bound by two first contact surfaces and two second contact surfaces. The second contact surfaces are tangent to the curved surfaces of the engaging portion of the pivot shaft. The cam follower is rotatably sleeved on the engaging portion of the pivot shaft and resists the cam. The cam follower forms two peaks engaging with the cutouts in the cam.Type: ApplicationFiled: October 29, 2010Publication date: September 29, 2011Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.Inventors: LIAN-CHENG HUANG, JIAN LI
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Patent number: 8024842Abstract: A hinge includes a shaft sleeve, a shaft, and a spring. The shaft sleeve includes a shaft tube, and the shaft includes a fixing rod rotationally received in the shaft tube. The spring is received between the shaft and the shaft tube for guiding lubricant to lubricate the shaft and the shaft tube. The fixing rod is rotatably passed through the spring, and capable of rotating relative to the shaft tube.Type: GrantFiled: December 9, 2008Date of Patent: September 27, 2011Assignee: Hon Hai Precision Industry Co., Ltd.Inventor: Wen-Bin Shen
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Patent number: 7997443Abstract: A center-pull dispenser for dispensing paper towels from a continuous roll, wherein each individual towel is separated from an adjoining towel by a plurality of perforations. The dispenser comprises a housing having a housing back and a detachable front cover hingedly connected thereto at the lower periphery of said housing back and front cover for opening and closing the housing, a paper support tray removably connected to a lower portion of the housing back, the tray having a centrally located dispensing nozzle and at least one locking element for releasably locking at least one first hinge element on the lower periphery of the front cover to at least one second hinge element on the lower periphery of the housing back, an opening in the lower periphery of said housing through which the towels are dispensed, and a wall-mounting member for removably mounting the housing back to a wall.Type: GrantFiled: November 13, 2007Date of Patent: August 16, 2011Assignee: Cintas CorporationInventors: Richard Petras Titas, Christopher Andrew Brizes, Mark Edward Cipolla, Paul Dana Stephens, Christopher Daniel Carsten
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Patent number: 7996959Abstract: A hinge is mounted between a cover and a base of an electronic device. A lid covers the hinge and is attached securely to the base. The hinge has two cam wings, two tilting shafts and two actuating disks. The tilting shafts are mounted movably through the cam wings. The actuating disks are mounted respectively around the tilting shafts. Each actuating disk has an actuating protrusion sliding along the outer edge of the cam wing. When the cover is pivoted to a certain angle, the actuating protrusions slide at part of the cam wing having larger diameter to gradually lift up the cover so the cover is selectively distant away from the lid. Therefore, the shape of the electronic device does not need to be disfigured and the cover still does not bump against the lid.Type: GrantFiled: December 24, 2008Date of Patent: August 16, 2011Assignee: Shin Zu Shing Co., Ltd.Inventors: Chia-Hsiang Chen, Weiming Chen
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Patent number: 7996960Abstract: A hinge for doors or windows, comprising a hinge-pin (26) defining an axis of rotation (28), a first hinge element (22) and a second hinge element (24), which are articulated to one another about said axis (28) via said pin (26), the hinge including a reinforcement kit comprising an extension element (32) that can be applied by shape fit to an end of the pin (26), and a third hinge element (30) connectable to the first hinge element (22) in a pre-set position and having a hole (82) that can be engaged by said extension element (32) of the pin (26).Type: GrantFiled: January 29, 2009Date of Patent: August 16, 2011Assignee: SAVIO S.p.A.Inventor: Aimone Balbo Di Vinadio
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Patent number: 7992256Abstract: A hinge includes a positioning member, and a first rotational assembly rotatably mounted to the positioning member. The first rotational assembly comprises a first shaft rotatably mounted to the positioning member, an interference member, a resilient member fixed to the first shaft, and a securing member fixed to the first shaft. The interference member is fixed to the first shaft, and slide relative to the positioning member to engage with or disengage from the positioning member. The resilient member comprises an aseismatic block and a spring clamping a circumference of the aseismatic block. The resilient member is sandwiched between the interference member and the securing member, and the interference member abuts against the aseismatic block.Type: GrantFiled: December 9, 2008Date of Patent: August 9, 2011Assignee: Hon Hai Precision Industry Co., Ltd.Inventor: Wen-Bin Shen
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Patent number: 7979962Abstract: A hinge mechanism includes first and second hinge devices rotatable in different directions. Further, a first positioning member is utilized for limiting the rotation of the first hinge device within one predetermined angle. Further, a second positioning member is utilized for positioning the first pintle at various orientations. Moreover, a third positioning member is utilized for limiting rotation of the second hinge device within another predetermined angle. A fourth positioning member is utilized for positioning the second pintle at various orientations.Type: GrantFiled: January 21, 2009Date of Patent: July 19, 2011Assignee: Leohab Enterprise Co., Ltd.Inventor: Chao-Chi Lin
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Patent number: 7975350Abstract: A monitor hinge device includes engagement projections 42, and engaging holes 43a, 43b, 44a, and 44b for enabling a monitor 3 to be opened and closed about a first rotation central axis X and for enabling the above-mentioned monitor 3 which has been rotated about the above-mentioned first rotation central axis X in an opening direction to be rotated about a second rotation central axis Y perpendicular to the above-mentioned first rotation central axis X, and for positioning the above-mentioned monitor 3 at a position at which the above-mentioned monitor 3 is rotated by a predetermined amount with respect to the above-mentioned first rotation central axis X and for positioning the above-mentioned monitor 3 which has been rotated about the above-mentioned second rotation central axis Y at a position at which the above-mentioned monitor 3 is rotated by a predetermined amount with respect to the above-mentioned first rotation central axis X.Type: GrantFiled: February 5, 2008Date of Patent: July 12, 2011Assignee: Mitsubishi Electric CorporationInventor: Tetsuro Nagami
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Publication number: 20110157780Abstract: A hinge assembly includes a first pivot shaft, a second pivot shaft, a third pivot shaft, a first bracket, a second bracket, a first meshing wheel, a second meshing wheel, a third meshing wheel, and a transmission belt member sleeved on both the first meshing wheel and the third meshing wheel. The first pivot shaft, the second pivot shaft, and the third pivot shaft are substantially parallel. The first and second brackets are non-rotatably sleeved on the first and second pivot shafts, respectively. The third meshing wheel is disposed between the first meshing wheel and the second meshing wheel, and meshes with the second meshing wheel and the transmission belt member. An electronic device using the hinge assembly is also provided.Type: ApplicationFiled: February 25, 2010Publication date: June 30, 2011Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: JIN-XIN WANG, HAN-ZHENG ZHANG, SHEN LI
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Patent number: 7966699Abstract: Shutter (or door) fitting for fastening a furniture shutter (or door) in a pivotable manner on a basic cabinet structure, having at least one actuating arm, which is provided for moving the furniture shutter, and having at least one shutter-mounted fitting part, which can be connected to the actuating arm, characterized in that the shutter-mounted fitting part has a rotation-prevention means for temporarily fixing the pivoting position of the at least one actuating arm, preferably in the fully open position thereof, wherein the rotation-prevention means, in a first operating position, arrests the at least one actuating arm in its pivoting position relative to the shutter-mounted fitting part and, in a second operating position, allows the actuating arm to pivot.Type: GrantFiled: April 9, 2008Date of Patent: June 28, 2011Assignee: Julius Blum GmbHInventors: Fredi Dubach, Harald Brunnmayr
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Publication number: 20110152024Abstract: A mechanical power communicating device and a modular system of a host and a mechanical power communicating device for communicating a mechanical power service. A first component of the mechanical power communicating device communicates a mechanical power service from host to a second component of the mechanical power communicating device or to a functional device. The mechanical power communicating device may be a functional device, an adapter for coupling a functional device to a host, or a functional unit of an adapter and a functional device. The mechanical power communicating device may include a first component having a first interface connectable to the host, the first component pivotally connected to a second component having a second interface connectable to the functional device. The modular system may include a host having differently oriented mechanical power service interfaces and the mechanical power communicating device.Type: ApplicationFiled: December 21, 2009Publication date: June 23, 2011Applicant: WHIRLPOOL CORPORATIONInventor: Steven J. Kuehl
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Publication number: 20110094059Abstract: A hinge member for a blow-molded article includes at least two hinge arms with axial holes defined therein and a hinge pin extended therethrough. The hinges arms include upper and lower ones provided on the two parts of the article respectively. At least two openings are defined in the wall of each hinge arm and parallel to a horizontal plane at which the axis of the axial hole is located. At least one opening is positioned at each side of the horizontal plane. The length and width of the openings are arranged such that each opening corresponds to a particular section of the axial hole. The axial hole can be formed by providing corresponding bulges in the mold without removing a core pin, thereby simplifying molding process and increasing yield rate. The present disclosure also provides a blow-molded article having the hinge member and a mold for forming the article.Type: ApplicationFiled: January 25, 2010Publication date: April 28, 2011Applicant: Red Plastics Industry (Hong Kong) Co., LInventor: Wai Po Sze
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Publication number: 20110085289Abstract: Disclosed are a hinge unit which couples a first member and a second member, the hinge unit including: a conic shaft which is coupled to the first member, and comprises a hinge pivot, a conic unit of a truncated cone shape, the radius of which is extended in an end area of the hinge pivot, and a first rocking unit formed to an outer surface of the conic unit; and a conic sleeve which is coupled to the second member, and comprises a sleeve main body formed with a conic accommodating unit having a shape corresponding to the conic unit in an inner part of the conic accommodating unit, and a second rocking unit formed to an inner surface of the conic accommodating unit to be coupled with the first rocking unit.Type: ApplicationFiled: August 18, 2010Publication date: April 14, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-sun PARK, Eduard KURGI, Jung-hyeon KIM
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Patent number: 7913359Abstract: A hinge assembly (100) includes a shaft (13), a cam (14), a follower (15), a first spring (12), a control member (17), a second spring (16), and a fixing seat (18). The shaft defines a thread (1311). The cam has a cam surface (146), a cam hole (141) and an inner circumferential surface. The inner circumferential surface includes a protrusion (142) configured engaged the thread of the shaft. The control member has at least one reverse slot (173). The circumferential surface includes at least one block (184). The at least one block is received in the at least one reverse slot of the control member so as to lock the control member into the fixing seat. The hinge assembly allows for the automatic opening and closing of the device to which the hinge assembly is incorporated.Type: GrantFiled: June 5, 2008Date of Patent: March 29, 2011Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) LimitedInventors: Chao Duan, Chia-Hua Chen
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Publication number: 20110049834Abstract: A method of forming a corrosion resistant bushing includes bonding a sliding layer to a first surface of a load bearing substrate to form a laminate sheet and cutting a blank from the laminate sheet. The laminate sheet includes an exposed surface corresponding to a second surface of the load bearing substrate. The blank includes cut edges having a load bearing substrate portion. The method further includes forming a semi-finished bushing from the blank, and applying a corrosion resistant coating to the exposed surface and the load bearing substrate portion of the cut edges to form the corrosion resistant bushing.Type: ApplicationFiled: August 28, 2009Publication date: March 3, 2011Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS PAMPUS GMBHInventor: Parag Natu
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Publication number: 20110047752Abstract: A hinge assembly includes an axel and a conversion adapter including a hollow column and a hollow protrusion pole. The hollow column communicates with the hollow protrusion pole. A pivoting element is rotatably connected to the conversion adapter, and includes a first side plate and a connection plate. A positioning pole is protruded from the first side plate. A protrusion ring and a guide pole are protruded from the connection plate. A rotation element is rotatably placed over the axel. The protrusion ring is rotatably placed over the protrusion pole. The rotation element is rotatably placed over the guide pole.Type: ApplicationFiled: April 1, 2010Publication date: March 3, 2011Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventor: WEN-YAN YANG
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Publication number: 20110041291Abstract: A multi-channel hinge has a stationary sleeve, multiple resilient spacers and a shaft. The stationary sleeve has an axial gudgeon and multiple channels. Each resilient spacer has a tubular part mounted in the gudgeon, a tab mounted in a corresponding channel and a neck formed between the tubular part and the tab. The shaft is mounted through the tubular parts. Since the necks of the resilient spacers are offset from each other, the spring back forces are separated. Therefore, the spring back angle of the multi-channel hinge is smaller and the multi-channel hinge provides stabler torque.Type: ApplicationFiled: August 18, 2009Publication date: February 24, 2011Inventors: Ya-Chen TSENG, Zion Lin
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Patent number: 7891055Abstract: A replacement hinge pin to cure the problem of an open door that swings waywardly under the influence of gravity. The pin has a pair of oppositely-disposed and oppositely-directed bulges for frictional engagement with the roll-formed knuckles of a butt hinge. Rotational adjustment of the pin increases the friction in the hinge enough to prevent a door from swinging waywardly.Type: GrantFiled: January 27, 2006Date of Patent: February 22, 2011Inventor: Gary Combs
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Patent number: 7891057Abstract: A bearing block has a screw guided through a bore of the bearing block as well as a bearing sleeve which has an internal thread which is in engagement with the external thread of the screw and whose outer surface serves as a door support.Type: GrantFiled: August 24, 2006Date of Patent: February 22, 2011Assignee: Liebherr-Hausgeräate Lienz GmbHInventor: Anton Brugger
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Publication number: 20110035906Abstract: A vehicle door hinge device is formed of a vehicle side bracket attached to the vehicle body, a door side bracket attached to the door, and a hinge pin for turnably connecting both brackets. Each of the brackets is formed of a member with the U-like cross section by subjecting a metal board as a base material to a predetermined bending process. The device is provided with a stopper portion for regulating the relative turning motion between the brackets, wherein the stopper portion is provided on a longitudinal wall portion of the vehicle side bracket.Type: ApplicationFiled: November 12, 2009Publication date: February 17, 2011Applicant: TIMS CO., LTD.Inventors: Fumihisa Esaki, Masaru Shashiki
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Publication number: 20110017692Abstract: The disclosed subject matter provides hinging apparatuses, structures, and systems for folding support furniture systems, and methods of assembly therefor. The disclosed subject matter advantageously provides structurally rigid connections between component parts of support furniture systems, while allowing for durable support furniture. In various non-limiting embodiments, the provided hinging apparatuses allow for a folding support furniture system to be folded up for convenient and efficient storage and ease of transport. With the hinges extended to their designed extension point, and when fully assembled, the hinging apparatuses, in conjunction with the disclosed locking mechanisms provide the structural rigidity and load bearing capability necessary to support current and future home entertainment system weight loads, as well as providing numerous advantages for other support furniture markets.Type: ApplicationFiled: July 24, 2009Publication date: January 27, 2011Applicant: SLAM BRANDS, INC.Inventors: Anna Martina Marietta, Jens Niels Thomson
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Patent number: 7870646Abstract: A molded hinge assembly is provided. The molded hinge assembly includes a male portion, a female portion formed unitarily with the male portion, a swivel shaft formed unitarily with the male portion, the swivel shaft including a plurality of channels defined along a rotational axis thereof. The molded hinge assembly also includes a plurality of molding gates formed at an intersection between each respective channel and the female portion, the female portion being subsequently rotatable with respect to the male portion after the molding gates are broken. During operation, the swivel shaft is friction fit within the female portion after the subsequent rotation of the female portion to break the molding gates.Type: GrantFiled: February 20, 2008Date of Patent: January 18, 2011Assignee: Illinois Tool Works Inc.Inventors: Kenneth R. Levey, Eric G. Parker, Bo Yang
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Patent number: 7861377Abstract: An abrasion-enhanced hinge has a pintle, a washer assembly and a stationary leaf. The pintle is connected securely to a cover of an electronic device. The washer assembly has multiple stationary washers and multiple rotating washers. The stationary and rotating washers are mounted interlacedly around the pintle. The stationary washers are connected securely to each other. The rotating washers are connected securely to the pintle. The stationary leaf is connected securely to a base of the electronic device and is connected securely to the nearest stationary washer. When the cover is pivoted to the base, the pintle is rotated relative to the stationary leaf. Thus, the rotating washers are rotated relative to the stationary washers. Because the stationary and rotating washers are mounted interlacedly, the rotations between the stationary and rotating washers provide a lot of abrasions. Therefore, the hinge provides enhanced abrasion.Type: GrantFiled: December 13, 2007Date of Patent: January 4, 2011Assignee: Shin Zu Shing Co., Ltd.Inventor: Chih-Kuang Chuan
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Publication number: 20100287727Abstract: An overhead bi-fold door assembly comprises an upper door frame and a lower door frame foldable relative to one another about a horizontal axis so as to be operable between a closed position and an open position in which the bottom end of the lower door frame is raised upwardly towards the top end of the upper frame member in relation to the closed position. Hinges which pivotally support the door each include a pair of leaves joining respective sets of knuckles in which the leaves span plural structural members of the respective door frames to provide added structural support to the door frames. Bushings are supported in the knuckles to receive the respective horizontal hinge pins of the hinges therein.Type: ApplicationFiled: May 13, 2009Publication date: November 18, 2010Inventor: Jim R. Suderman
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Publication number: 20100289391Abstract: A hinge assembly includes a spacing member, a first fixing member, and a second fixing member. The spacing member includes two opposite surfaces. The first fixing member is pivotally connected to the spacing member, and is in tight contact with one of the two opposite surfaces of the spacing member. The second fixing member is pivotally connected to the spacing member, and is in tight contact with the other of the two opposite surfaces of the spacing member. An electronic device using the hinge assembly is also provided.Type: ApplicationFiled: October 28, 2009Publication date: November 18, 2010Applicants: HONG FU JIN PRECISION INDUSTRY (shenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventor: JIN-SHI LAI
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Publication number: 20100269300Abstract: A vertically opening vehicle door hinge has a base member secured to a chassis at bolt slots disposed as elongated openings on the base member. A primary swivel member is swivel mounted to the base member so that the primary swivel member swivels on the plane defined by the base member. The primary swivel member has a primary swivel axis normal to the point defined by the base member. The arm is swivel mounted to the primary swivel member at a secondary swivel. The secondary swivel has an secondary swivel axis of rotation normal to the primary swivel axis. A motor actuates the primary swivel member. The arm has an extended position corresponding to an open vehicle door and a retracted position corresponding to a closed vehicle door.Type: ApplicationFiled: August 5, 2009Publication date: October 28, 2010Inventor: Johnnie YIP
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Publication number: 20100269301Abstract: A vertically opening vehicle door hinge has a base member secured to a chassis at bolt slots disposed as elongated openings on the base member. A primary swivel member is swivel mounted to the base member so that the primary swivel member swivels on the plane defined by the base member. The primary swivel member has a primary swivel axis normal to the point defined by the base member. The arm is swivel mounted to the primary swivel member at a secondary swivel. The secondary swivel has a secondary swivel axis of rotation normal to the primary swivel axis. A motor actuates the primary swivel member. The arm has an extended position corresponding to an open vehicle door and a retracted position corresponding to a closed vehicle door.Type: ApplicationFiled: October 9, 2009Publication date: October 28, 2010Inventor: Johnnie Yip
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Publication number: 20100269299Abstract: A vertically opening vehicle door hinge has a base member secured to a chassis at bolt slots disposed as elongated openings on the base member. A primary swivel member is swivel mounted to the base member so that the primary swivel member swivels on the plane defined by the base member. The primary swivel member has a primary swivel axis normal to the point defined by the base member. The arm is swivel mounted to the primary swivel member at a secondary swivel. The secondary swivel has an secondary swivel axis of rotation normal to the primary swivel axis. The arm is mounted to a door of the vehicle. The arm has an extended position corresponding to an open vehicle door and a retracted position corresponding to a closed vehicle door.Type: ApplicationFiled: June 9, 2009Publication date: October 28, 2010Inventor: Johnnie Yip
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Publication number: 20100269303Abstract: A door hinge has a bottom bracket and a bottom bracket mounting rib extends from the bottom bracket. A piston has a piston housing and a piston extension connecting in telescopic connection to the piston housing. The piston housing is connected to the bottom bracket at a bottom bracket mounting rib ball joint. The door bracket extension extends from the door bracket. A connection between the door bracket extension and the piston connector is a door bracket extension ball joint. An intermediate connector is connected to the door bracket at an intermediate door bracket joint, wherein the intermediate door bracket joint is a swivel joint. The top bracket is connected to the intermediate connector at a top bracket axle.Type: ApplicationFiled: April 24, 2009Publication date: October 28, 2010Inventor: Johnnie Yip
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Publication number: 20100264696Abstract: A power machine having a frame, an engine, a cab defining an operator compartment having an access opening, and a door capable of being attached to the cab adjacent the opening is discussed. A hinge includes first and second hinge components attached to the cab and the door, respectively. A hinge securing mechanism for securing the second hinge component to the door is attached to the door. The mechanism includes a shaft with a handle moveable between first and second positions coupled to its first end and a protrusion extending radially proximal to its second end. The shaft extends through a bore in the door so that the handle is proximal to an interior surface and the protrusion is proximal to an exterior surface of the door. The shaft extends through an aperture in the second hinge component when the second hinge component is mounted to the door.Type: ApplicationFiled: April 17, 2009Publication date: October 21, 2010Applicant: Clark Equipment CompanyInventor: Lance Tuhy
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Patent number: 7805811Abstract: A vehicle hinge assembly (10) for hanging a vehicle door on a vehicle body. The assembly (10) comprises a first hinge leaf (12) hingedly connected to a second hinge leaf (14) by a pivot pin (15). The pivot pin (15) is immovably mounted in one hinge leaf (14) and is rotatably mounted in, and axially withdrawable from, the other hinge leaf (12). Hinge pin retention means (35) is associated with the other hinge leaf (12) for preventing axial withdrawal of the hinge pin (15) therefrom. The hinge pin retention means (35) having hinge pin engagement means (38) movably mounted between first and second positions. The engagement means (38) in its first position engages with the hinge pin (15) to permit rotation of the hinge pin (15) but prevent its axial movement relative to the other hinge leaf (12). The engagement means (38) in its second position is spaced from the hinge pin (15) to permit its axial withdrawal from the other hinge leaf (12).Type: GrantFiled: February 6, 2002Date of Patent: October 5, 2010Assignee: Multimatic Advanced Technologies, Inc.Inventor: John Douglas Shuker
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Publication number: 20100246130Abstract: A translating hinge includes a translation element which provides translational movement between two objects coupled by the translating hinge and a rotating assembly coupled to the translation element.Type: ApplicationFiled: May 13, 2009Publication date: September 30, 2010Inventors: Jeffrey Paquette, Scott R. Cheyne
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Publication number: 20100229345Abstract: An appliance hinge assembly includes: a support member configured to be secured to an appliance; a claw pivotally coupled to the support member; and a lock member pivotally coupled to the claw, wherein the claw and the lock member can be coupled together to create a bounded space therebetween.Type: ApplicationFiled: March 11, 2010Publication date: September 16, 2010Applicant: ELECTROLUX HOME PRODUCTS, INC.Inventor: Joseph A. Donoho